Views: 7 Author: Site Editor Publish Time: 2020-09-23 Origin: Site
Project lights are mainly used in single building, exterior wall lighting of historical building group, interior and exterior lighting, interior lighting, green landscape lighting, billboard lighting, medical culture and other special facilities lighting, bar, ballroom and other entertainment venue atmosphere lighting To choose a good quality flood light, you first need to understand the purchase skills of the project lamp.
This article contains the following:
Introduction of project light
Purchasing tips of project light
Notes on installing the project light
The project lighting manufacturer tells you that the project light is a lamp that specifies the illumination on the illuminated surface is higher than the surrounding environment. Also known as spotlight.
Usually, it can aim in any direction and has a structure that is not affected by climatic conditions. It is mainly used in large-scale operation field mines, building outlines, stadiums, overpasses, monuments, parks and flower beds. Therefore, almost all large-area lighting fixtures used outdoors can be regarded as flood lights.
The angle of the outgoing light beam of the flood light is wide and narrow, and the variation range is between 0 °and 180 °. Among them, the light beam with a particularly narrow beam is called a searchlight.
Project lamps rely on aluminum for heat dissipation, the thicker the aluminum, the better the heat dissipation.Nowadays, the price of thick and thin shells on the market is about 20% different. This is only the difference of the shell. Others include lamp beads, drivers and some accessories. The lights are scary when counted. This is also the source of the price difference of lamps on the market. Therefore, it is best to know some related parameters and internal materials; let the manufacturers produce according to your requirements; then the produced things are more secure. Use a thermometer to measure the temperature. If the temperature is always high, it is best not to choose this lamp, because the life of the lamp with poor heat dissipation is very short.
(1). The project lighting is designed for waterproof and moisture proof, and its protection grade can reach IP65. Can withstand the test of rain from top to bottom but can not be submerged in underwater work, its protection level does not meet the requirements of underwater work.
(2). The location of the project lamp must have a sufficient bearing capacity, and its bearing capacity should be able to withstand more than 10 times the weight of the driver.
(3). The working power of the project light is high-voltage alternating current, and it should be far away from the places easily accessible by the crowd, and the grounding of the project light should be properly grounded.
(4). The floodlight is a power device and is very sensitive to the ambient temperature. When the working ambient temperature is higher than 45 ° C, its life will be significantly reduced, and it will be accompanied by surface signs of severe light decay. Therefore, the floodlight should be placed in a ventilated and ventilated place to keep the floodlight with good heat dissipation environment conditions.
(5). The working ambient temperature of the flood light should be between -25 ° C ~ + 45 ° C. The temperature in the workplace must not exceed 45 ° C to ensure the service life of the floodlight.
(6). Due to the relatively large power of the floodlight, the appropriate power cord should be selected according to the actual power when laying the power cord. And split-phase power supply.
If you want to buy project lights, Modern lights, European lights , please contact the KAMABLE.
